The clamp associated with the core on the lagging strand dissociates at the end of each Okazaki fragment and reassembles for the next fragment.

TLS Online TPP Program

#Id: 2396

#Unit 3. Fundamental Processes

Single intron that is located just one nucleotide beyond the 3’ side of the anticodon

TLS Online TPP Program

#Id: 2397

#Unit 3. Fundamental Processes

Splicing of pre-tRNAs is catalyzed by proteins, not by RNAs. 

TLS Online TPP Program

#Id: 2398

#Unit 3. Fundamental Processes

A pre-tRNA intron is excised in one step 

Finally, hydrolysis of GTP and ATP is required to join the two tRNA halves generated by cleavage on either side of the intron.

TLS Online TPP Program

#Id: 2399

#Unit 3. Fundamental Processes

There are two classes of snoRNPs involved in rRNA processing in nucleolus. 

The box H/ACA snoRNPs are involved in pseudouridylylation, and box C/D snoRNPs function in 2-O-methylations.

TLS Online TPP Program

#Id: 2400

#Unit 3. Fundamental Processes

Sigma Region 3/4 linker mimics RNA

TLS Online TPP Program

#Id: 2401

#Unit 3. Fundamental Processes

Region ¾ linker of s lies in the middle of the RNA exit channel in the open complex